GLESGraphicsDevice.h

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#pragma once
#include "DLLInfo.h"
#include "NDEVRGraphics/Headers/GraphicsDevice.h"
#include <QOpenGLContext>
#include <QOpenGLExtraFunctions>
#include <QOpenGLFunctions>
class QSurface;
class QOpenGLDebugLogger;
namespace NDEVR
{
    /**--------------------------------------------------------------------------------------------------
    \brief Capabilities provided by a GLESGraphicsDevice
    **/
    struct GLCapabilities
    {
        GLint uniform_buffer_align_size = 0;
        GLint uniform_buffer_min_size = 0;
    };
    /**--------------------------------------------------------------------------------------------------
    \brief Buffer for storing data in the OpenGL engine, usually for rendering
    **/
    class GLESGraphicsDevice : public GraphicsDevice, public QOpenGLExtraFunctions
    {
    public:
        GLESGraphicsDevice();
        virtual ~GLESGraphicsDevice() {}
        virtual UUID id() const  override { return m_id; };
        virtual bool isValid() const override
        {
            return true;
        }
        QOpenGLContext* context()
        {
            return m_context;
        }
        virtual uint04 maxSupportedSamples() const override
        {
            return 1U;
        }
        virtual void init() override
        {
 
        }
 
        virtual bool isReady() const override
        { 
            return m_is_init;
        
        };
        virtual bool isInitialized() const override
        {
            return true;
        }
        virtual bool updateFromLookup() const override
        {
            return false;
        }
        virtual const void* initLockPtr() const override
        {
            return this;
        }
        bool makeCurrent();
        bool makeCurrent(QSurface* surface);
        static const DynamicPointer<GLESGraphicsDevice>& DefaultGLESDevice();
    protected:
        void initialize();
        GLCapabilities m_capabilities;
        QSurface* m_surface = nullptr;
        QOpenGLContext* m_context = nullptr;
        QOpenGLDebugLogger* m_logger = nullptr;
        UUID m_id;
        bool m_is_init = false;
    protected:
        static DynamicPointer<GraphicsDevice> s_default_graphics_device;
 
    };
}